248522052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 629959680

約数和(自身を除く): 381437628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 107, 114, 122, 167, 183, 214, 228, 244, 321, 334, 366, 428, 501, 642, 668, 732, 1002, 1159, 1284, 2004, 2033, 2318, 3173, 3477, 4066, 4636, 6099, 6346, 6527, 6954, 8132, 9519, 10187, 12198, 12692, 13054, 13908, 17869, 19038, 19581, 20374, 24396, 26108, 30561, 35738, 38076, 39162, 40748, 53607, 61122, 71476, 78324, 107214, 122244, 124013, 193553, 214428, 248026, 339511, 372039, 387106, 496052, 580659, 679022, 744078, 774212, 1018533, 1090009, 1161318, 1358044, 1488156, 2037066, 2180018, 2322636, 3270027, 4074132, 4360036, 6540054, 13080108, 20710171, 41420342, 62130513, 82840684, 124261026, 248522052]

約数ペア:

[(1, 248522052), (2, 124261026), (3, 82840684), (4, 62130513), (6, 41420342), (12, 20710171), (19, 13080108), (38, 6540054), (57, 4360036), (61, 4074132), (76, 3270027), (107, 2322636), (114, 2180018), (122, 2037066), (167, 1488156), (183, 1358044), (214, 1161318), (228, 1090009), (244, 1018533), (321, 774212), (334, 744078), (366, 679022), (428, 580659), (501, 496052), (642, 387106), (668, 372039), (732, 339511), (1002, 248026), (1159, 214428), (1284, 193553), (2004, 124013), (2033, 122244), (2318, 107214), (3173, 78324), (3477, 71476), (4066, 61122), (4636, 53607), (6099, 40748), (6346, 39162), (6527, 38076), (6954, 35738), (8132, 30561), (9519, 26108), (10187, 24396), (12198, 20374), (12692, 19581), (13054, 19038), (13908, 17869)]